Cyfyngwch eich canlyniadau yn ôl:
- Pob un
- Merioneth (Wales), 1 canlyniadau
- Sheep -- Wales -- Conwy -- Marking -- Registers., 1 canlyniadau
- Slate industry -- Wales -- Gwynedd -- Archives., 1 canlyniadau
- Croesor (Wales), 1 canlyniadau
- Congregationalists -- Wales -- Gwynedd., 1 canlyniadau
- Quarries and quarrying -- Wales -- Gwynedd., 1 canlyniadau
- Sheep -- Wales -- Gwynedd -- Marking -- Registers., 1 canlyniadau
- Earmarks -- Wales -- Conwy -- Registers., 1 canlyniadau
- Earmarks -- Wales -- Gwynedd -- Registers., 1 canlyniadau
- Congregational churches -- Wales -- Gwynedd -- Clergy., 1 canlyniadau